21320794800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3083}}^1$

素因数の和:3237

約数の個数: 360

約数和(自身を含む): 79060301424

約数和(自身を除く): 57739506624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 113, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 226, 240, 255, 272, 300, 306, 339, 340, 360, 400, 408, 425, 450, 452, 510, 565, 600, 612, 678, 680, 720, 765, 816, 850, 900, 904, 1017, 1020, 1130, 1200, 1224, 1275, 1356, 1360, 1530, 1695, 1700, 1800, 1808, 1921, 2034, 2040, 2260, 2448, 2550, 2712, 2825, 3060, 3083, 3390, 3400, 3600, 3825, 3842, 4068, 4080, 4520, 5085, 5100, 5424, 5650, 5763, 6120, 6166, 6780, 6800, 7650, 7684, 8136, 8475, 9040, 9249, 9605, 10170, 10200, 11300, 11526, 12240, 12332, 13560, 15300, 15368, 15415, 16272, 16950, 17289, 18498, 19210, 20340, 20400, 22600, 23052, 24664, 25425, 27120, 27747, 28815, 30600, 30736, 30830, 33900, 34578, 36996, 38420, 40680, 45200, 46104, 46245, 48025, 49328, 50850, 52411, 55494, 57630, 61200, 61660, 67800, 69156, 73992, 76840, 77075, 81360, 86445, 92208, 92490, 96050, 101700, 104822, 110988, 115260, 123320, 135600, 138312, 138735, 144075, 147984, 153680, 154150, 157233, 172890, 184980, 192100, 203400, 209644, 221976, 230520, 231225, 246640, 262055, 276624, 277470, 288150, 308300, 314466, 345780, 348379, 369960, 384200, 406800, 419288, 432225, 443952, 461040, 462450, 471699, 524110, 554940, 576300, 616600, 628932, 691560, 693675, 696758, 739920, 768400, 786165, 838576, 864450, 924900, 943398, 1045137, 1048220, 1109880, 1152600, 1233200, 1257864, 1310275, 1383120, 1387350, 1393516, 1572330, 1728900, 1741895, 1849800, 1886796, 2090274, 2096440, 2219760, 2305200, 2358495, 2515728, 2620550, 2774700, 2787032, 3135411, 3144660, 3457800, 3483790, 3699600, 3773592, 3930825, 4180548, 4192880, 4716990, 5225685, 5241100, 5549400, 5574064, 5922443, 6270822, 6289320, 6915600, 6967580, 7547184, 7861650, 8361096, 8709475, 9433980, 10451370, 10482200, 11098800, 11792475, 11844886, 12541644, 12578640, 13935160, 15677055, 15723300, 16722192, 17418950, 17767329, 18867960, 20902740, 20964400, 23584950, 23689772, 25083288, 26128425, 27870320, 29612215, 31354110, 31446600, 34837900, 35534658, 37735920, 41805480, 47169900, 47379544, 50166576, 52256850, 53301987, 59224430, 62708220, 62893200, 69675800, 71069316, 78385275, 83610960, 88836645, 94339800, 94759088, 104513700, 106603974, 118448860, 125416440, 139351600, 142138632, 148061075, 156770550, 177673290, 188679600, 209027400, 213207948, 236897720, 250832880, 266509935, 284277264, 296122150, 313541100, 355346580, 418054800, 426415896, 444183225, 473795440, 533019870, 592244300, 627082200, 710693160, 852831792, 888366450, 1066039740, 1184488600, 1254164400, 1332549675, 1421386320, 1776732900, 2132079480, 2368977200, 2665099350, 3553465800, 4264158960, 5330198700, 7106931600, 10660397400, 21320794800]

約数ペア:

[(1, 21320794800), (2, 10660397400), (3, 7106931600), (4, 5330198700), (5, 4264158960), (6, 3553465800), (8, 2665099350), (9, 2368977200), (10, 2132079480), (12, 1776732900), (15, 1421386320), (16, 1332549675), (17, 1254164400), (18, 1184488600), (20, 1066039740), (24, 888366450), (25, 852831792), (30, 710693160), (34, 627082200), (36, 592244300), (40, 533019870), (45, 473795440), (48, 444183225), (50, 426415896), (51, 418054800), (60, 355346580), (68, 313541100), (72, 296122150), (75, 284277264), (80, 266509935), (85, 250832880), (90, 236897720), (100, 213207948), (102, 209027400), (113, 188679600), (120, 177673290), (136, 156770550), (144, 148061075), (150, 142138632), (153, 139351600), (170, 125416440), (180, 118448860), (200, 106603974), (204, 104513700), (225, 94759088), (226, 94339800), (240, 88836645), (255, 83610960), (272, 78385275), (300, 71069316), (306, 69675800), (339, 62893200), (340, 62708220), (360, 59224430), (400, 53301987), (408, 52256850), (425, 50166576), (450, 47379544), (452, 47169900), (510, 41805480), (565, 37735920), (600, 35534658), (612, 34837900), (678, 31446600), (680, 31354110), (720, 29612215), (765, 27870320), (816, 26128425), (850, 25083288), (900, 23689772), (904, 23584950), (1017, 20964400), (1020, 20902740), (1130, 18867960), (1200, 17767329), (1224, 17418950), (1275, 16722192), (1356, 15723300), (1360, 15677055), (1530, 13935160), (1695, 12578640), (1700, 12541644), (1800, 11844886), (1808, 11792475), (1921, 11098800), (2034, 10482200), (2040, 10451370), (2260, 9433980), (2448, 8709475), (2550, 8361096), (2712, 7861650), (2825, 7547184), (3060, 6967580), (3083, 6915600), (3390, 6289320), (3400, 6270822), (3600, 5922443), (3825, 5574064), (3842, 5549400), (4068, 5241100), (4080, 5225685), (4520, 4716990), (5085, 4192880), (5100, 4180548), (5424, 3930825), (5650, 3773592), (5763, 3699600), (6120, 3483790), (6166, 3457800), (6780, 3144660), (6800, 3135411), (7650, 2787032), (7684, 2774700), (8136, 2620550), (8475, 2515728), (9040, 2358495), (9249, 2305200), (9605, 2219760), (10170, 2096440), (10200, 2090274), (11300, 1886796), (11526, 1849800), (12240, 1741895), (12332, 1728900), (13560, 1572330), (15300, 1393516), (15368, 1387350), (15415, 1383120), (16272, 1310275), (16950, 1257864), (17289, 1233200), (18498, 1152600), (19210, 1109880), (20340, 1048220), (20400, 1045137), (22600, 943398), (23052, 924900), (24664, 864450), (25425, 838576), (27120, 786165), (27747, 768400), (28815, 739920), (30600, 696758), (30736, 693675), (30830, 691560), (33900, 628932), (34578, 616600), (36996, 576300), (38420, 554940), (40680, 524110), (45200, 471699), (46104, 462450), (46245, 461040), (48025, 443952), (49328, 432225), (50850, 419288), (52411, 406800), (55494, 384200), (57630, 369960), (61200, 348379), (61660, 345780), (67800, 314466), (69156, 308300), (73992, 288150), (76840, 277470), (77075, 276624), (81360, 262055), (86445, 246640), (92208, 231225), (92490, 230520), (96050, 221976), (101700, 209644), (104822, 203400), (110988, 192100), (115260, 184980), (123320, 172890), (135600, 157233), (138312, 154150), (138735, 153680), (144075, 147984)]